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Serving leading biopharmaceutical companies globally:

Cantor Fitzgerald
UBS
Julphar
Cerilliant
Mallinckrodt
Fish and Richardson
McKesson
Queensland Health
Citi
Fuji

Generated: November 18, 2017

DrugPatentWatch Database Preview

Details for Patent: 9,095,509

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Which drugs does patent 9,095,509 protect, and when does it expire?


Patent 9,095,509 protects RENVELA and is included in one NDA. There have been two Paragraph IV challenges on Renvela.

This patent has twenty-six patent family members in seventeen countries.

Summary for Patent: 9,095,509

Title:Sachet formulation for amine polymers
Abstract: A powder formulation comprises a pharmaceutically acceptable anionic stabilizer and an aliphatic amine polymer or a pharmaceutically acceptable salt thereof mixed with the anionic stabilizer. The powder formulation is conveniently packaged in a container, such as a sachet. A method of treating a subject with hyperphosphotemia with the powder formulation is also disclosed.
Inventor(s): Bhagat; Hitesh R. (Wayland, MA), Goldberg; Jeffrey M. (Framingham, MA)
Assignee: Genzyme Corporation (Cambridge, MA)
Application Number:11/519,982
Patent Claim Types:
see list of patent claims
Compound;

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Genzyme
RENVELA
sevelamer carbonate
FOR SUSPENSION;ORAL022318-002Feb 18, 2009ABRXYesYes► Subscribe► SubscribeY
Genzyme
RENVELA
sevelamer carbonate
FOR SUSPENSION;ORAL022318-001Aug 12, 2009ABRXYesNo► Subscribe► SubscribeY
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Non-Orange Book Patents for Patent: 9,095,509

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
9,585,911Sachet formulation for amine polymers► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Because of the complexity of determining patent expiration dates it is advisable to have patent counsel verify freedom to operate.

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International Patent Family for Patent: 9,095,509

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Denmark1924246► Subscribe
European Patent Office1924246► Subscribe
European Patent Office3000460► Subscribe
Spain2556217► Subscribe
Hong Kong1111893► Subscribe
Hong Kong1223024► Subscribe
HungaryE026628► Subscribe
Israel189967► Subscribe
Israel239617► Subscribe
Japan2009508580► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Serving leading biopharmaceutical companies globally:

Johnson and Johnson
Farmers Insurance
Moodys
Accenture
US Department of Justice
UBS
Fuji
Citi
Teva
Healthtrust

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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